Overview

overview

10

Static

static

10

bf4e0ba12b...67.exe

windows7-x64

10

bf4e0ba12b...67.exe

windows10-2004-x64

10

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General

  • Target

    b67151e07936533f3b38355566e47650.bin

  • Size

    27KB

  • Sample

    231220-drczaahffk

  • MD5

    b5255c5f8e9ebdecfa256bd14c044f3b

  • SHA1

    f7982b864cd94d125abf5c7fba8b651271218227

  • SHA256

    4476d2f506d9dc9e9cc87a71fd8aae6ba6a3c40ee3ad531dc19d87adcec08a77

  • SHA512

    2880bfbfd0a0b6bfa5ba578251aae7c6d9feb17967fd15098079a4f3d84733932e43b7da9a100210a9ce6a9ce257c52e07bdb110f45517f0b7614562515b467f

  • SSDEEP

    768:QsV0OQ2BzlP3avdMo6AaHOSOiikSGN55USeYjS5DevJKd+:QfQxIdMBAauSFSaWoScvJK8

Score
10/10
djvugluptebaredlinerhadamanthyssmokeloaderstealczgrat666@oleh_ps@ytlogsbotlivetrafficup3backdoordiscoverydropperevasioninfostealerloaderpersistenceransomwareratspywarestealerthemidatrojan

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://185.215.113.68/fks/index.php

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

@oleh_ps

C2

176.123.7.190:32927

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

redline

Botnet

LiveTraffic

C2

77.105.132.87:17066

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/
rc4.i32
rc4.i32

Extracted

Family

stealc

C2

http://77.91.76.36

Attributes
  • url_path

    /3886d2276f6914c4.php

rc4.plain

Extracted

Family

redline

Botnet

666

C2

195.20.16.103:18305

Extracted

Family

redline

Botnet

@ytlogsbot

C2

176.123.7.190:32927

Targets

    • Target

      bf4e0ba12be5590ba80c2d595c166a8c2d36d6baf2770c8d1da20e64ea898367.exe

    • Size

      36KB

    • MD5

      b67151e07936533f3b38355566e47650

    • SHA1

      35010750b5dff68aef030d410ef98e0835d682a2

    • SHA256

      bf4e0ba12be5590ba80c2d595c166a8c2d36d6baf2770c8d1da20e64ea898367

    • SHA512

      552e7ae47099aadcd3bbdaeb043a7731cf1047b7ce7ae0f7574554a240bf5441565a029967c112366c480ba3ba4f32aceb325acecdc97685883b5e5e29fd61b0

    • SSDEEP

      768:3E45SLnQpEhOB/hAGflc5xOXhr7gvexzv36:3E4EqEhOPNfqStgvexzv3

    Score
    10/10
    djvugluptebaredlinerhadamanthyssmokeloaderstealczgrat666@oleh_pslivetrafficup3backdoordiscoverydropperevasioninfostealerloaderpersistenceransomwareratspywarestealerthemidatrojan@ytlogsbot

    • Detect ZGRat V1

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

      loaderdropperglupteba

    • Glupteba payload

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

      infostealerredline

    • RedLine payload

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

      stealerrhadamanthys

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Stealc

      Stealc is an infostealer written in C++.

      stealerstealc

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Windows security bypass

      evasiontrojan

    • ZGRat

      ZGRat is remote access trojan written in C#.

      ratzgrat

    • Modifies boot configuration data using bcdedit

    • Downloads MZ/PE file

    • Modifies Windows Firewall

      evasion

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Windows security modification

      evasiontrojan

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Impair Defenses

3
T1562

Disable or Modify Tools

2
T1562.001

Modify Registry

4
T1112

File and Directory Permissions Modification

1
T1222

Credential Access

Unsecured Credentials

3
T1552

Credentials In Files

3
T1552.001

Discovery

Query Registry

5
T1012

System Information Discovery

5
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks